MSIFREQSEL=B_0x0
RCC MSI configuration register
| MSIFREQSEL | MSI oscillator frequency select 0 (B_0x0): MSI oscillator frequency is 4 MHz (default after backup domain reset) 1 (B_0x1): MSI oscillator frequency is 16 MHz |
| MSITRIM | MSI clock trimming |
| MSICAL | MSI clock calibration |